[pstricks] Strange arrow problem

[Herbert Voss]

Am 04.07.2010 19:49, schrieb Brandon Kuczenski:

> I'm working on pstricks arrows with the settings
> 
> [arrowsize=0pt 1,arrowinset=0]
> 
> in other words, arrows with heads the same width as the line, for thick
> lines.  They don't seem to be behaving properly, (see attached example).
> The blue arrows look fine, but one of the gray arrows does not appear as
> expected - it looks "overgrown", like the arrow slope is not steep
> enough to meet the line width.
> 
> Any insights as to why this is?

looks like a bug in the basic pstricks package. I am travelling
through the USA until July 20th. maybe that I find some time
before. By the way, it dowsn't happen for \psline{<->}(3,7)(7,7)(7,3)

Herbert